Cleft lip and palate

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Cleft lip and palate are birth defects that affect the upper lip and the roof of the mouth.

Causes

There are many causes of cleft lip and palate. Problems with genes passed down from 1 or both parents, drugs, viruses, or other toxins can all cause these birth defects. Cleft lip and palate may occur along with other syndromes or birth defects.

A cleft lip and palate can:

Affect the appearance of the face

Lead to problems with feeding and speech

Lead to ear infections

Babies are more likely to be born with a cleft lip and palate if they have a family history of these conditions or other birth defects.

Symptoms

A child may have one or more birth defects.

A cleft lip may be just a small notch in the lip. It may also be a complete split in the lip that goes all the way to the base of the nose.

A cleft palate can be on one or both sides of the roof of the mouth. It may go the full length of the palate.

Other symptoms include:

Change in nose shape (how much the shape changes varies)

Poorly aligned teeth

Problems that may be present because of a cleft lip or palate are:

Failure to gain weight

Feeding problems

Flow of milk through nasal passages during feeding

Poor growth

Repeated ear infections

Speech difficulties

Exams and Tests

A physical exam of the mouth, nose, and palate confirms a cleft lip or cleft palate. Medical tests may be done to rule out other possible health conditions.

Treatment

Surgery to close the cleft lip is often done when the child is between 6 weeks and 9 months old. Surgery may be needed later in life if the problem has a major effect on the nose area. Cleft lip and palate repair is a related topic.

A cleft palate is most often closed within the first year of life so that the child's speech develops normally. Sometimes, a prosthetic device is temporarily used to close the palate so the baby can feed and grow until surgery can be done.

Continued follow-up may be needed with speech therapists and orthodontists.

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